Inventor · disambiguated record
Thomas Letzelter
Also filed as: LETZELTER THOMAS
7 granted patents·3 pending applications·59 citations·filing 1997–2019
81Inventor score
Top patents by PatentIndex Score
10 records- 0177US5981798APreparation of a crystalline solid from glycine-N,N-diacetic acid derivatives with sufficiently low hygroscopicityBASF AG·Filed 1997·Granted Nov 9, 1999·35 cites·7 claims
- 0264US6683022B1Method for the discontinuous thermal treatment of catalyst materialBASELL POLYOLEFINE GMBH·Filed 2000·Granted Jan 27, 2004·8 cites·17 claims
- 0362US10767105B2Redispersion of schizophyllanWintershall Holding GmbH·Filed 2016·Granted Sep 8, 2020·1 cites·8 claims
- 0454US11862795B2Method for processing Ni-rich electrode active materialsBASF SE·Filed 2019·Granted Jan 2, 2024·0 cites·8 claims
- 0550US6281392B1Preparation of orthoestersBASF AG·Filed 1999·Granted Aug 28, 2001·4 cites·9 claims
- 0647US6437198B1Method for producing alkali metal alcoholatesBASF AG·Filed 1999·Granted Aug 20, 2002·11 cites·16 claims
- 0744US2008306312A1Process for Obtaining AlkoxidesBASF SE·Filed 2006·Application pending·0 cites
- 0838US10273514B2Method for preparing an aqueous solution of beta-glucanWintershall Holding GmbH·Filed 2015·Granted Apr 30, 2019·0 cites·11 claims
- 0937US2009143618A1Method for the production of formic acid formatesBASF AG·Filed 2004·Application pending·0 cites
- 1028US2018273647A1Method for concentrating beta-glucansWintershall Holding GmbH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →